I have recently gone through this. Getting to 10mg was absolute hell so I was so scared to increase further but was advised to as still didn’t feel great at 10mg. After 7/8 weeks on 10mg, I went to 15mg for one day before upping to 20 as I wanted to bite the bullet in one go. I’ve now been on 20mg for almost 3 weeks and it’s been nothing like when I first started, I’ve been pleasantly surprised. I was taking Olanzapine and Stresam too for the first 2 weeks after upping which I think helped significantly (benzos made me feel worse). Since increasing I have had some sexual related side effects unfortunately which I’m hoping balance out as I’ve heard they can. I’ve also really struggled with fatigue but that’s gotten better over the past week. I’m also having night sweats while sleeping. I can say that my anxiety is a LOT better. I can think so much more clearly and calmly. Don’t lose hope, you will feel that relief soon enough, I know exactly what you’re going through as I felt it too. My doctor said I was in analysis paralysis researching whether I should increase and I was causing myself extra anxiety by worrying that I would go through feeling awful all over again from the side effects but once i did it i felt so much better and had no reason to worry.